class Professor{
    private String p_name ;
    private String p_gender;
    private int p_birth;

public Professor(String professor_name, String professor_gender, int professor_birth){
	p_name = professor_name;
	p_gender = professor_gender;
	p_birth = professor_birth;
	}

public String toString(){
      return (p_name + "\t" + p_gender + "\t" + p_birth);
	  }

public int getBirth(){
	return p_birth;
	}

public String getName(){
	return p_name;
	}

public String getGender(){
	return p_gender;
	}

public int setBirth(int newBirth){
	p_birth = newBirth;
	return p_birth;
	}

public String setName(String newName){
	p_name = newName;
	return p_name;
	}

public String setGender(String newGender){
	p_gender = newGender;
	return p_gender;
	}

}